What does a fire alarm system primarily monitor?

A fire alarm system primarily monitors the status of fire alarms or detectors because its main function is to detect the presence of fire or smoke within a given area. Fire alarms and detectors are equipped to sense specific indicators of a fire, such as smoke particles or heat, and are designed to trigger an alert when these indicators are detected. This monitoring capability allows for timely notification to occupants and emergency services, facilitating quicker responses to potential fire incidents.

While temperature changes may be related to fire detection, they are not the primary function of the entire fire alarm system. Humidity levels and building occupancy do not directly relate to the core purpose of a fire alarm system, which is centered around identifying fire hazards and enabling the safe evacuation of occupants. The focus on the status of fire alarms or detectors underscores the critical role these devices play in maintaining safety and preventing loss in the event of a fire.